Internet Explorer Javascript Error on Ask a question

edit

Turns out that IE javascript interpreter is extremely pedantic... This causes the ask a question page to not display the tag list or the pre-search results.
In template/media/js/ the following lines are causing errors because there is a hanging comma.

post.js 116: },
post.js 691: delay: 10,
tag_selector.js 358: delay: 10,
live_search.js (479 in my branch): delay: 10,

removing the extra comma solved the errors.